Now showing items 1-8 of 8

  • The 2005 Chios ancient shipwreck survey : new methods for underwater archaeology 

    Foley, Brendan P.; Dellaporta, Katerina; Sakellariou, Dimitris; Bingham, Brian S.; Camilli, Richard; Eustice, Ryan M.; Evagelistis, Dionysis; Ferrini, Vicki L.; Katsaros, Kostas; Kourkoumelis, Dimitris; Mallios, Aggelos; Micha, Paraskevi; Mindell, David A.; Roman, Christopher N.; Singh, Hanumant; Switzer, David S.; Theodoulou, Theotokis (American School of Classical Studies at Athens, 2009-04)
    In 2005 a Greek and American interdisciplinary team investigated two shipwrecks off the coast of Chios dating to the 4th-century b.c. and the 2nd/1st century. The project pioneered archaeological methods of precision ...
  • Active methane venting observed at giant pockmarks along the U.S. mid-Atlantic shelf break 

    Newman, Kori R.; Cormier, Marie-Helene; Weissel, Jeffrey K.; Driscoll, Neal W.; Kastner, Miriam; Solomon, Evan A.; Robertson, Gretchen; Hill, Jenna C.; Singh, Hanumant; Camilli, Richard; Eustice, Ryan M. (2007-11)
    Detailed near-bottom investigation of a series of giant, kilometer scale, elongate pockmarks along the edge of the mid-Atlantic continental shelf confirms that methane is actively venting at the site. Dissolved methane ...
  • Chemical data quantify Deepwater Horizon hydrocarbon flow rate and environmental distribution 

    Ryerson, Thomas B.; Camilli, Richard; Kessler, John D.; Kujawinski, Elizabeth B.; Reddy, Christopher M.; Valentine, David L.; Atlas, Elliot; Blake, Donald R.; de Gouw, Joost; Meinardi, Simone; Parrish, David D.; Peischl, Jeff; Seewald, Jeffrey S.; Warneke, Carsten (2011-11-11)
    Detailed airborne, surface, and subsurface chemical measurements, primarily obtained in May and June 2010, are used to quantify initial hydrocarbon compositions along different transport pathways – in deep subsurface plumes, ...
  • Coupled radon, methane and nitrate sensors for large-scale assessment of groundwater discharge and non-point source pollution to coastal waters 

    Dulaiova, Henrieta; Camilli, Richard; Henderson, Paul B.; Charette, Matthew A. (2009-12-09)
    We constructed a survey system of radon/methane/nitrate/salinity to find sites of submarine groundwater discharge (SGD) and groundwater nitrate input. We deployed the system in Waquoit Bay and Boston Harbor, MA where we ...
  • Dissolved methane distributions and air-sea flux in the plume of a massive seep field, Coal Oil Point, California 

    Mau, Susan; Valentine, David L.; Clark, Jordan F.; Reed, Justin; Camilli, Richard; Washburn, Libe (American Geophysical Union, 2007-11-24)
    Large quantities of natural gas are emitted from the seafloor into the stratified coastal ocean near Coal Oil Point, Santa Barbara Channel, California. Methane was quantified in the down current surface water at 79 stations ...
  • Eruption of a deep-sea mud volcano triggers rapid sediment movement 

    Feseker, Tomas; Boetius, Antje; Wenzhofer, Frank; Blandin, Jerome; Olu, Karine; Yoerger, Dana R.; Camilli, Richard; German, Christopher R.; de Beer, Dirk (Nature Publishing Group, 2014-11-11)
    Submarine mud volcanoes are important sources of methane to the water column. However, the temporal variability of their mud and methane emissions is unknown. Methane emissions were previously proposed to result from a ...
  • The Kallisti Limnes, carbon dioxide-accumulating subsea pools 

    Camilli, Richard; Nomikou, Paraskevi; Escartin, Javier; Ridao, Pere; Mallios, Angelos; Kilias, Stephanos P.; Argyraki, Ariadne; Andreani, Muriel; Ballu, Valerie; Campos, Ricard; Deplus, Christine; Gabsi, Taoufic; Garcia, Rafael; Gracias, Nuno; Hurtos, Natalia; Magi, Lluis; Mevel, Catherine; Moreira, Manuel; Palomeras, Narcis; Pot, Olivier; Ribas, David; Ruzie, Lorraine; Sakellariou, Dimitris (Nature Publishing Group, 2015-07-16)
    Natural CO2 releases from shallow marine hydrothermal vents are assumed to mix into the water column, and not accumulate into stratified seafloor pools. We present newly discovered shallow subsea pools located within the ...
  • Toward extraplanetary under-ice exploration : robotic steps in the Arctic 

    Kunz, Clayton G.; Murphy, Christopher A.; Singh, Hanumant; Pontbriand, Claire W.; Sohn, Robert A.; Singh, Sandipa; Sato, Taichi; Roman, Christopher N.; Nakamura, Ko-ichi; Jakuba, Michael V.; Eustice, Ryan M.; Camilli, Richard; Bailey, John (2009-01-12)
    This paper describes the design and use of two new autonomous underwater vehicles, Jaguar and Puma, which were deployed in the summer of 2007 at sites at 85°N latitude in the ice-covered Arctic Ocean to search for ...